package com.atguigu.gulimall.product.entity;

import com.atguigu.common.valid.AddGroup;
import com.atguigu.common.valid.ListValue;
import com.atguigu.common.valid.UpdateGroup;
import com.atguigu.common.valid.UpdateStatusGroup;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import java.io.Serializable;
import lombok.Data;
import org.hibernate.validator.constraints.URL;
import javax.validation.constraints.*;

/**
 * 品牌
 * 
 * @author zhangbs
 * @email 18201064863@163.com
 * @date 2024-02-06 22:20:35
 */
@Data
@TableName("pms_brand")
public class BrandEntity implements Serializable {

	private static final long serialVersionUID = 1L;

	/**
	 * 品牌id
	 */
	@NotNull(message="修改必须指定品牌id",groups={UpdateGroup.class})
	@Null(message="新增不能指定id",groups={AddGroup.class})
	@TableId
	private Long brandId;
	/**
	 * 品牌名
	 */
	@NotBlank(message = "品牌名必须提交",groups= {UpdateGroup.class, AddGroup.class})
	private String name;
	/**
	 * 品牌logo地址
	 * 新增的时候不能为空
	 * 修改的时候可以为空,如果是不为空的情况,那么必须符合URL规范
	 */
	@NotBlank(groups={AddGroup.class})
	@URL(message = "logo必须是一个合法的url地址",groups={AddGroup.class, UpdateGroup.class})
	private String logo;
	/**
	 * 介绍
	 */
	private String descript;
	/**
	 * 显示状态[0-不显示；1-显示]
	 */
	@NotNull(groups = {AddGroup.class, UpdateStatusGroup.class})
	@ListValue(vals = {0,1},groups = {AddGroup.class, UpdateStatusGroup.class})
	private Integer showStatus;
	/**
	 * 检索首字母
	 */
	@NotBlank(groups={AddGroup.class})
	@Pattern(regexp = "^[a-zA-Z]$",message = "检索首字母必须是一个字母"
			,groups={AddGroup.class, UpdateGroup.class})
	private String firstLetter;
	/**
	 * 排序
	 */
	@NotNull(groups={AddGroup.class})
	@Min(value = 0,message = "排序必须大于等于0",groups={AddGroup.class, UpdateGroup.class})
	private Integer sort;

}
